| Skycaller's Leather Boots | added | - |
| Skycaller's Leather Bracers | added | - |
| Skycaller's Leather Gauntlets | added | - |
| Skycaller's Leather Gloves | added | - |
| Skycaller's Leather Shoes | added | - |
| Skycaller's Leather Shoulder | added | - |
| Skycaller's Leather Waistguard | added | - |
| Skycaller's Mail Belt | added | - |
| Skycaller's Mail Boots | added | - |
| Skycaller's Mail Bracers | added | - |
| Skycaller's Mail Gauntlets | added | - |
| Skycaller's Mail Sabatons | added | - |
| Skycaller's Mail Shoulder | added | - |
| Skyrider's Masterwork Stormhammer | changed | 1 |
| Skyshatter | added | - |
| Skyship Arrival | added | - |
| Skysight | added | - |
| Skysight KC | added | - |
| Skywall Souffle | added | - |
| Skywarden Pedant | added | - |
| Slag Embers | changed | 1 |
| Slam | changed | 2 |
| Slam | removed | - |
| Slam | changed | 2 |
| Slam | removed | - |
| Slam | changed | 1 |
| Slam | changed | 2 |
| Slam | changed | 2 |
| Slam | removed | - |
| Slam | removed | - |
| Slam | changed | 1 |
| Slam | changed | 1 |
| Slam | changed | 1 |
| Slam | changed | 1 |
| Slam | added | - |
| Slam | added | - |
| Slam | added | - |
| Slam | added | - |
| Slam | added | - |
| Slam | added | - |
| Slam | added | - |
| Slam | added | - |
| Slammed | added | - |
| Slammed | added | - |
| Slammed | added | - |
| Slap! | changed | 1 |
| Slaughter | added | - |
| Slaughter from the Shadows | changed | 1 |
| Slave Drain | changed | 1 |
| Slavedriver's Cane | changed | 1 |
| Slayer's Crest | changed | 1 |
| Sleep | removed | - |
| Sleep | removed | - |
| Sleep | added | - |
| Sleeping | added | - |
| Sleepwalk | changed | 1 |
| Sleepwalk | changed | 1 |
| Sleepy | changed | 1 |
| Sleeting Snow | added | - |
| Sleight of Hand | changed | 4 |
| Sleight of Hand | removed | - |
| Slice and Dice | changed | 2 |
| Slice and Dice | removed | - |
| Slice and Dice | changed | 1 |
| Slice and Dice | changed | 2 |
| Slice and Dice | removed | - |
| Sliced Ankle | added | - |
| Slicing | added | - |
| Slime | changed | 1 |
| Slime | changed | 1 |
| Slime Bolt | changed | 1 |
| Slime Bolt | changed | 1 |
| Slime Bubble | added | - |
| Slime Burst | changed | 1 |
| Slime Dysentery | changed | 1 |
| Slime Nova | added | - |
| Slime Shot | changed | 1 |
| Slime Size Aura [DNT] | added | - |
| Slime Spray | changed | 1 |
| Slime Stream | changed | 1 |
| Slimecontrolled | added | - |
| Slimeletting | added | - |
| Slimeslayer's Adaptive Cord | added | - |
| Slimeslayer's Adaptive Cuffs | added | - |
| Slimeslayer's Adaptive Robes | added | - |
| Slimetender's Adaptive Belt | added | - |
| Slimetender's Adaptive Bracers | added | - |
| Slimetender's Adaptive Tunic | added | - |
| Slimy Pinecone | added | - |
| Slimy Smoothie | added | - |
| Sling Dirt | changed | 3 |
| Sling Mud | changed | 1 |
| Slip'kik's Savvy | changed | 3 |
| Slip'kik's Savvy | added | - |
| Slipped! | added | - |
| Slitherskin Mackerel | changed | 1 |
| Sloth Effect | changed | 1 |
| Sloth Passive | changed | 1 |
| Slow | changed | 1 |
| Slow | removed | - |
| Slow | removed | - |
| Slow | changed | 1 |
| Slow | changed | 1 |
| Slow | changed | 1 |
| Slow | changed | 1 |
| Slow | changed | 1 |
| Slow | changed | 1 |
| Slow | changed | 1 |
| Slow | changed | 1 |
| Slow | changed | 1 |
| Slow | added | - |
| Slow | added | - |
| Slow Fall | removed | - |
| Slow Fall | changed | 1 |
| Slow Fall | added | - |
| Slow Poison | changed | 1 |
| Slow Poison | added | - |
| Slow Poison II | changed | 1 |
| Slow Poison II | removed | - |
| Slower Attack I | added | - |
| Slower Attack II | added | - |
| Slower Attack III | added | - |
| Slowing Ooze | changed | 1 |
| Slowing Poison | changed | 1 |
| Slowing Poison | changed | 1 |
| Slowing Poison | changed | 1 |
| Slowing Strike II | changed | 1 |
| Slowing Strike III | changed | 1 |
| Sludge | changed | 1 |
| Sludge Passive | changed | 1 |
| Sludge Suppressor | added | - |
| Sludge Toxin | changed | 1 |
| Sludge Toxin | changed | 1 |
| Slumber II | removed | - |
| Slush | changed | 1 |
| Smack Flutterfly | added | - |
| Small Blue Rocket | changed | 1 |
| Small Blue Rocket | changed | 1 |
| Small Bomb | added | - |
| Small Bronze Bomb | changed | 1 |
| Small Bronze Bomb | removed | - |
| Small Bronze Bomb | changed | 3 |
| Small Green Rocket | changed | 1 |
| Small Green Rocket | changed | 1 |
| Small Leather Ammo Pouch | changed | 1 |
| Small Leather Ammo Pouch | removed | - |
| Small Purple Rocket | changed | 1 |
| Small Purple Rocket | added | - |
| Small Red Rocket | changed | 1 |
| Small Red Rocket | changed | 1 |
| Small Satchel of Bombs | added | - |
| Small Seaforium Backfire | changed | 1 |
| Small Seaforium Charge | changed | 1 |
| Small Seaforium Charge | changed | 1 |
| Small Silk Pack | changed | 1 |
| Small Silk Pack | removed | - |
| Small Target | added | - |
| Small White Rocket | changed | 1 |
| Small White Rocket | added | - |
| Small Yellow Rocket | changed | 1 |
| Small Yellow Rocket | added | - |
| Smash | changed | 1 |
| Smash | changed | 1 |
| Smash | changed | 1 |
| Smash | changed | 1 |
| Smash | changed | 1 |
| Smash | changed | 1 |
| Smash | changed | 1 |
| Smash | changed | 1 |
| Smashing Blow | changed | 1 |
| Smashing Blow II | changed | 1 |
| Smashing Blow III | changed | 1 |
| Smashing Blow IV | changed | 1 |
| Smashing Blow V | changed | 1 |
| Smelt Azerothium | added | - |
| Smelt Bronze | changed | 1 |
| Smelt Bronze | removed | - |
| Smelt Copper | changed | 1 |
| Smelt Copper (Test) | added | - |
| Smelt Dark Iron | changed | 1 |
| Smelt Elementium | changed | 1 |
| Smelt Elementium | removed | - |
| Smelt Gold | changed | 1 |
| Smelt Gold | removed | - |
| Smelt Heavy Thorium | added | - |
| Smelt Iron | changed | 1 |
| Smelt Iron | removed | - |
| Smelt Mithril | changed | 1 |
| Smelt Mithril | removed | - |
| Smelt Obsidian-Infused Thorium Bar | changed | 1 |
| Smelt Obsidian-Infused Thorium Bar | removed | - |
| Smelt Silver | changed | 1 |
| Smelt Silver | removed | - |
| Smelt Steel | changed | 1 |
| Smelt Steel | removed | - |
| Smelt Thorium | changed | 1 |
| Smelt Tin | changed | 1 |
| Smelt Tin | removed | - |
| Smelt Truesilver | changed | 1 |
| Smelt Truesilver | removed | - |